All biomolecules have the following traits except(1 point)

Question

Responses

covalent bonds.
covalent bonds.

nitrogen elements.
nitrogen elements.

a carbon backbone.
a carbon backbone.

hydrogen elements.

Answer 1

All biomolecules have the following traits except nitrogen elements.

While many biomolecules contain nitrogen (such as proteins and nucleic acids), not all biomolecules do; for example, carbohydrates and lipids do not necessarily contain nitrogen. In contrast, all biomolecules contain covalent bonds, a carbon backbone, and hydrogen.